Canopy cover



FIG. 1 is a perspective view of a canopy cover showing my new design, the tent structure shown in broken lines in all views is for illustrative purposes only;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof. 

The ornamental design for canopy cover, as shown and described. 